2 Sezon
26 Episod
How the Earth Was Made - Season 1 Episode 8 Episodul 8 (2010)
Geologists evaluate Yellowstone National Park, one of the most dangerous geological features on Earth; the park is hit by 500 earthquakes in early 2009, raising concerns a super-volcano is beginning to stir.
- Țară : United States of America, United Kingdom
- Gen : Documentary
- Studio : History
- Director : Susan Werbe, Stuart Carter, Stephen Marsh
- Distribuție : Corey Johnson
